Dewar Industrial Services headquarters details
- Street address
- 1143 Wentworth Street West unit 201
- City
- Oshawa
- State / region
- Ontario
- ZIP / postal code
- L1J 8P7
- Country
- Canada
- Phone
- +1 905 683 5102
- Founded
- 1957
- Website
- dewar.ca
- linkedin.com/company/dewar
Location map
Open in Google MapsAll Dewar Industrial Services office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Oshawa HQ | Ontario | Canada | Headquarters |
Showing the headquarters of 5 recorded locations. See every location in GraphIQ →
About Dewar Industrial Services
Dewar Industrial Services is headquartered in Oshawa, Ontario, Canada. Founded in 1957, the company has 5 recorded locations and employs approximately 375 people worldwide.
Where is Dewar Industrial Services's main office?
Dewar Industrial Services's main headquarters office is located at 1143 Wentworth Street West unit 201, Oshawa, Ontario L1J 8P7, Canada. This is the company's primary corporate address.
Dewar Industrial Services contact information
The main switchboard for Dewar Industrial Services headquarters can be reached at +1 905 683 5102. Official website: dewar.ca.
What does Dewar Industrial Services do?
Dewar Industrial Services renders contracting, insulation systems, heavy equipment, coatings, warehousing and facility maintenance services.
Frequently asked questions
Where is Dewar Industrial Services headquarters?
Dewar Industrial Services's headquarters is located at 1143 Wentworth Street West unit 201, Oshawa, Ontario L1J 8P7, Canada.
How many offices does Dewar Industrial Services have?
GraphIQ records 5 locations for Dewar Industrial Services, as of October 2026.
What is Dewar Industrial Services's corporate address?
The corporate headquarters address is 1143 Wentworth Street West unit 201, Oshawa, Ontario L1J 8P7, Canada.
When was Dewar Industrial Services founded?
Dewar Industrial Services was founded in 1957 and employs approximately 375 people.
What is Dewar Industrial Services's phone number?
The main phone number for Dewar Industrial Services headquarters is +1 905 683 5102.
How many employees does Dewar Industrial Services have?
Dewar Industrial Services has approximately 375 employees (GraphIQ estimate, 2026).